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dc.date.accessioned | 2019-12-04T17:03:58Z | |
dc.date.available | 2019-12-04T17:03:58Z | |
dc.date.issued | 2016 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/86791 | |
dc.description.abstract | A 6.8 nb-1 sample of pp collision data collected under low-luminosity conditions at √s = 7 TeV by the ATLAS detector at the Large Hadron Collider is used to study diffractive dijet production. Events containing at least two jets with pT>20GeV are selected and analysed in terms of variables which discriminate between diffractive and non-diffractive processes. Cross sections are measured differentially in ΔηF, the size of the observable forward region of pseudorapidity which is devoid of hadronic activity, and in an estimator, ξ˜ of the fractional momentum loss of the proton assuming single diffractive dissociation (pp→pX). Model comparisons indicate a dominant non-diffractive contribution up to moderately large ΔηF and small ξ˜ with a diffractive contribution which is significant at the highest ΔηF and the lowest ξ˜. The rapidity-gap survival probability is estimated from comparisons of the data in this latter region with predictions based on diffractive parton distribution functions. | en |
dc.format.extent | 214-234 | es |
dc.language | en | es |
dc.subject | proton-proton collisions | es |
dc.subject | Dijet production | es |
dc.title | Dijet production in √s = 7 TeV pp collisions with large rapidity gaps at the ATLAS experiment | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1016/j.physletb.2016.01.028 | es |
sedici.identifier.other | eid:2-s2.0-85042054768 | es |
sedici.identifier.issn | 0370-2693 | es |
sedici.creator.person | Alconada Verzini, María Josefina | es |
sedici.creator.person | Alonso, Francisco | es |
sedici.creator.person | Arduh, Francisco Anuar | es |
sedici.creator.person | Dova, María Teresa | es |
sedici.creator.person | Monticelli, Fernando Gabriel | es |
sedici.creator.person | Wahlberg, Hernán Pablo | es |
sedici.creator.corporate | The ATLAS Collaboration | es |
sedici.description.note | La lista completa de autores que integran el documento puede consultarse en el archivo. | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Physics Letters B | es |
sedici.relation.journalVolumeAndIssue | vol. 754 | es |
sedici.rights.sherpa | * Color: green * Pre-print del autor: can * Post-print del autor: can * Versión de editor/PDF:can * Condiciones: >>Creative Commons Attribution License >>Authors retain copyright >>On pre-print server, author's website, institutional repository >>If mandated by funding agency, on subject repository or centralised repository >>Published source must be acknowledged >>Publisher's version/PDF may be used >>All titles are open access journals >>These titles are participants in SCOAP3 >>Applies to Nuclear Physics B and Physics Letters B * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/0370-2693/es/ |